Let me start off by saying that I'm really skinny. I should be really fat, but I'm not. I don't exercise, and I don't eat well at all, but I'm really skinny. But as I said, I eat really really badly. I eat a huge amount of candy, and I never work out. I'm a little worried. Am I at risk of getting diabetes if I keep on living like this, or am I fine just because I'm skinny?